[Major] Build 0.0.3.3
- New level (3-3)
- New trap (mechanical spears)
- Improved shading on the falling stalactites in world 1
- Changed the tone of ax throwers so they are more easily distinguished from regular skeletons
- Added new announcement sounds: Ax thrower, Rous, Wasp, Milipede
- Added new tiles (transition grass2stone, decorative shell)